[  154.624445] tun0: no available key for peer 3, key-id: 0
[  154.632199] tun0: no available key for peer 4, key-id: 0
[  154.639947] tun0: no available key for peer 5, key-id: 0
[  154.647664] tun0: no available key for peer 6, key-id: 0
[  160.952673] iperf3 (2382) used greatest stack depth: 11816 bytes left
[  161.250176] tun0: deleting peer with id 1, reason 1
[  161.269376] tun1: deleting peer with id 1, reason 1
[  163.362495] tun0: deleting peer with id 2, reason 1
[  163.374746] tun2: deleting peer with id 2, reason 1
[  168.506929] tun0: deleting peer with id 4, reason 2
[  168.507004] tun0: deleting peer with id 3, reason 2
[  168.507040] tun0: deleting peer with id 5, reason 2
[  168.507072] tun0: deleting peer with id 6, reason 2
[  173.499933] tun3: deleting peer with id 3, reason 2
[  173.562929] tun5: deleting peer with id 5, reason 2
[  173.562933] tun6: deleting peer with id 6, reason 2
[  173.562981] tun4: deleting peer with id 4, reason 2